docs: def on_json_dumps(self, json, config, dictionary, **kwargs):
          """ The :mod:`json` dumps method.
  
          :param module json: The ``json`` module
          :param class config: The instance's config class
          :param dict dictionary: The dictionary instance to serialize
          :param int indent: The amount of spaces to use for indentation,
              defaults to 0, optional
          :returns: The json serialization of the given ``dictionary``
          :rtype: str
          """
  
          return json.dumps(dictionary, **kwargs)